package com.yuncool.auth.handler;

import com.alibaba.fastjson.JSONObject;
import com.yuncool.ServiceResult;
import org.springframework.http.HttpStatus;
import org.springframework.security.access.AccessDeniedException;
import org.springframework.security.web.access.AccessDeniedHandler;
import org.springframework.stereotype.Component;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

/**
 * 自定义权限不足处理器
 */
@Component
public class AuthAccessDeniedHandler implements AccessDeniedHandler {
    @Override
    public void handle(HttpServletRequest httpServletRequest, HttpServletResponse httpServletResponse, AccessDeniedException e) throws IOException, ServletException {
        ServiceResult<Boolean> result=new ServiceResult<>();
        result.setResultCode(String.valueOf(HttpStatus.FORBIDDEN.value()));
        result.setResultMsg("您的权限不足,无法访问该页面!");
        result.setResultData(false);
        httpServletResponse.setContentType("application/json;charset=UTF-8");
        httpServletResponse.getWriter().write(JSONObject.toJSONString(result));
    }
}
